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Reetz

The highly regio- and diastereoselective addition of an alkyl and an arylthio group to an olefinic double bond ( carbosulfenylation ) is achieved with arenesulfenyl chlorides and alkyl-chloro-titanium(IV) species (Reetz reagent, from R2Zn/TiCU 5 1 M. T. Reetz, 1987, 1989), Use of the more bulky 2,4,6-triisopropylbenzenesulfenyl chloride improves the yield of the highly versatile alkyl aryl sulfide products. [Pg.21]

Excellent enanboselectivibes 19696 ee) for 2-cyclobexenone were also obtained witli tlie ligands 22, 23, and 29, introduced by tlie groups of Pfaltz [47], Reetz [48], and Alexakis [63], respectively. Fes in tlie range of 90-92 96 were found witli ligands 24, 25, 30, and 35 [49, 55, 60]. [Pg.239]

See other pages where Reetz is mentioned: [Pg.36]    [Pg.377]    [Pg.377]    [Pg.197]    [Pg.197]    [Pg.197]    [Pg.174]    [Pg.567]    [Pg.332]    [Pg.167]    [Pg.167]    [Pg.167]    [Pg.167]    [Pg.167]    [Pg.167]    [Pg.387]    [Pg.311]    [Pg.311]    [Pg.311]    [Pg.311]    [Pg.311]    [Pg.80]    [Pg.219]    [Pg.95]    [Pg.100]    [Pg.100]    [Pg.100]    [Pg.100]    [Pg.173]    [Pg.792]    [Pg.132]    [Pg.362]    [Pg.572]    [Pg.297]    [Pg.54]    [Pg.221]    [Pg.234]    [Pg.250]    [Pg.185]    [Pg.103]    [Pg.735]    [Pg.736]    [Pg.738]    [Pg.740]   
See also in sourсe #XX -- [ Pg.16 , Pg.33 ]



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REETZ Titanium alkylation

Reetz alkylation

Reetz-Grignard compound

Reetz-Grignard reagents

Reetz’ colloid

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